SOLUTION: Using the distance formula.
P(-1,-6)
Q(-8,5)
R(3,-2)
Algebra.Com
Question 635888: Using the distance formula.
P(-1,-6)
Q(-8,5)
R(3,-2)
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Here's the distance formula (which you can only use on two points at a time):
^2\ +\ (y_1\ -\ y_2)^2})
where )
and )
are the coordinates of the given points.
You can do your own arithmetic.
John
My calculator said it, I believe it, that settles it
RELATED QUESTIONS
Use the Distance Formula to decide whether PQ = QR.
P (4,-4)
Q (1,-6)
R... (answered by jim_thompson5910)
1. p <--> q
2. p -> r
3. p -> (r -> s) Therefore q -> s
...so far I've tried... (answered by jim_thompson5910)
Please prove the following arguments (10 questions, 1 point each):
(1) P ∨ P ⊢ P... (answered by CPhill)
1) I can only use the 8 rules of inference...
1. P v Q
2.(Q • ~R) → S
3. R... (answered by jim_thompson5910)
A firm produces three products P, Q and R using two raw materials A, B and labor L. The... (answered by greenestamps)
Evaluate the expression if p=-2, q=6 and r=8
q+r/q+p=
(answered by jim_thompson5910)
write a direct proof using the eight rules of inference
(C → Q) • (~L →... (answered by Edwin McCravy)
If P=(-2,0) Q=(10,-14) and R=(-4, -2), is PQ=QR, using the distance... (answered by Alan3354)
4) I can only use the 8 rules of inference.
1. ~(S v R)
2. B → (S v R)
3. B v P
(answered by jim_thompson5910)
